115245354 has 48 divisors (see below), whose sum is σ = 271947456. Its totient is φ = 32457600.

The previous prime is 115245353. The next prime is 115245367. The reversal of 115245354 is 453542511.

It is not an unprimeable number, because it can be changed into a prime (115245353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18114 + ... + 23634.

It is an arithmetic number, because the mean of its divisors is an integer number (5665572).

Almost surely, 2^115245354 is an apocalyptic number.

115245354 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 115245354, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135973728).

115245354 is an abundant number, since it is smaller than the sum of its proper divisors (156702102).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115245354 is a wasteful number, since it uses less digits than its factorization.

115245354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5611 (or 5604 counting only the distinct ones).

The product of its digits is 12000, while the sum is 30.

The square root of 115245354 is about 10735.2388888185. The cubic root of 115245354 is about 486.6400059413.

Adding to 115245354 its reverse (453542511), we get a palindrome (568787865).

The spelling of 115245354 in words is "one hundred fifteen million, two hundred forty-five thousand, three hundred fifty-four".